Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Compare Angles

QCISD(T)=FULL/6-311+G(3df,2p) for aCCC

Histogram of angle differences (in degrees) vs number of species

Differences greater than 10 are in the 10 bin. Differences less than -2 are in the -2 bin.

	12
	10
	8
	6
	4
	2
	0
		-2			-1			0			1			2			3			4			5			6			7			8			9			10
Angle difference calc. - exp. (degrees)